Yayoi

Japanese - A maiden controlled by a dragon. Yayoi fell into the clutches of the Poison Dragon who lived in a well in the house occupied by Matsumura, a priest. When the dragon was forced to leave the well, she was freed and warned Matsumura to leave the house which would be destroyed by floods. He did as she said and also, as instructed, presented her mirror to the shogun who then gave him the funds he needed to repair his monastery. Known as Yayoi, Soul of the Mirror or Soul of the Mirror.